Items tagged with qlc

Micron on Wednesday made a couple of announcements aimed at advancing the mobile memory and enterprise storage markets. Starting with the former, Micron said it has begun mass producing the industry's highest capacity monolithic memory for mobile devices and applications, and specifically 12-gigabit (Gb) low-power double data rate 4x (LPDDR4x) DRAM. The LPDDR4x DRAM is being produced on a 10-nanometer class process technology. Micron claims the new memory is capable of reducing power by up to 10 percent at similar data rates of 4,266 megabits per second (Mbps) compared to previous generation memory. Realistically that's not going to have a big impact on a smartphone's battery life, but every... Read more...
Intel has taken another step forward in its perpetual march towards high-capacity, lower-cost solid state drives. Today’s release of the new Intel SSD 660p series of drives marks the first in the company’s line-up to pack its brand-new 64-layer QLC (quad-level cell) 3D NAND Flash memory, which essentially doubles the capacities available within the same footprint of previous-gen technologies. The Intel SSD 660p series also leverages NVMe technology, the M.2 form factor, and it employs firmware that’s tuned specifically for mainstream, consumer class workloads. These drives are meant to finally put a nail in SATA’s coffin, thanks to their significantly better performance... Read more...
Samsung is once again showing itself to be among the leaders in NAND storage technology by today announcing that it has started production of 4-bit QLC (quad-level cell) SATA SSDs. The new QLC SSDs leverage 64-layer 1Tb V-NAND that retains the performance levels afforded by current 3-bit SSD offerings. This QLC V-NAND will initially be used in mainstream consumer applications, which means that we're looking at SSDs with a SATA interface. Sequential read and write speeds are pegged at 540MB/sec and 520MB/sec respectively, and the SSDs will be available in a 2.5-inch form-factor for desktops and laptops. The company does note, however, that M.2 NVMe enterprise SSDs using QLC V-NAND will begin mass... Read more...